Searching for Enyzme Commission number 3.2.2.1 (Purine nucleosidase.) by Reannotation, by TIGRFam, by KEGG ortholog group, by SEED annotation, or by best hit in MetaCyc

Match by KEGG's EC number for 3.2.2.1

Gene ID	Gene Name	KO	KO Description	Genome	Fitness
SMc01105		K01239	purine nucleosidase	Sinorhizobium meliloti 1021	sig.

Match by SEED's EC number for 3.2.2.1

Gene ID	Gene Name	Seed Annotation	Genome	Fitness
SM_b21277		Inosine-uridine preferring nucleoside hydrolase (EC 3.2.2.1)	Sinorhizobium meliloti 1021	insig.
SMc03175		Inosine-uridine preferring nucleoside hydrolase (EC 3.2.2.1)	Sinorhizobium meliloti 1021	insig.

Or search for '3.2.2.1' in Sinorhizobium meliloti 1021 using Curated BLAST